Description
ABB PM861AK02
Product Name
ABB PM861AK02 Redundant Processor Unit
Product Description
The ABB PM861AK02 is a redundant processor unit designed for the AC800M control system2. It is a core component of the system, playing a crucial role in ensuring the reliable operation of industrial automation processes2. It features dual – CPU redundancy, which can enhance system reliability and fault – tolerance4. With powerful processing capabilities, it can effectively handle complex control applications4. Its modular design allows for easy expansion, and it can be flexibly configured according to different industrial requirements2. In addition, it supports hot – swappable modules, which means that maintenance work can be carried out without interrupting the system operation, improving the maintainability and availability of the system4.
Product Parameters
- Processor: It is equipped with a dual – core ARM Cortex – A9 processor, which provides strong computing power for handling various control tasks and data processing4.
- Memory: It has 1 GB of RAM and 2 GB of flash memory, which is used to store the operating system, control programs, and data4.
- Communication Interface: It supports communication protocols such as Ethernet and RS – 485, enabling seamless connection and data exchange with other devices and systems in the industrial automation network4.
- I/O Capability: It can support up to 64 I/O points, which can be connected to various I/O modules to achieve different control functions4.
Product Specifications2
- Dimensions: The depth is 135 mm, the height is 186 mm, and the width is 119 mm.
- Weight: It weighs 2.9 kg.
